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DOCUMENTATION_FORMAT: Man_Made
SAMPLE_ID: Nickel nanopowder, SA-577995
MATERIAL_TYPE: Nickel nanopowder, <100 nm particle size, >99% trace metals basis
MATERIAL: Nickel nanopowder
FORMULA: Ni
FORMULA_HTML: Ni
COLLECTION_LOCALITY: Purchased from Sigma Aldrich chemistry
COLLECTION_LATITUDE: Not Available # degrees and decimal minutes (N or S)
COLLECTION_LONGITUDE: Not Available # degrees and decimal minutes (W or E)
DATUM: Not Available # coordinate datum
ORIGINAL_DONOR: Roger Clark
CURRENT_SAMPLE_LOCATION: USGS Spectroscopy Lab, Denver, CO
ULTIMATE_SAMPLE_LOCATION:USGS Spectroscpy Lab, Denver, CO
SAMPLE_DESCRIPTION: Grey to black powder
Other Names: Metallic nickel
CAS #: 7440-02-0
Sigma Aldrich Product #: SA-577995
Sigma Aldrich Lot #: SA-02023KE
Sigma Aldrich Analysis
Appearance (Color): Conforms to requirements, grey to black
Appearance (Form): Powder
Size: <100 nm
ICP Major Analysis: Confirms Nickel Component
Purity (Trace Metals Analysis): Conforms, >=99%
Trace Metals Analysis: < 10000.0 ppm
IMAGE_OF_SAMPLE: Not Available
END_SAMPLE_DESCRIPTION.
XRD_ANALYSIS:
END_XRD_ANALYSIS.
COMPOSITIONAL_ANALYSIS_TYPE: Analysis done by Sigma Aldrich, The Certificate of Analysis can be found on the Sigma Aldrich Website using the Product and Lot Numbers.
COMPOSITION_TRACE: None
COMPOSITION_DISCUSSION:
END_COMPOSITION_DISCUSSION.
MICROSCOPIC_EXAMINATION:
END_MICROSCOPIC_EXAMINATION.
SPECTROSCOPIC_DISCUSSION:
END_SPECTROSCOPIC_DISCUSSION.
SPECTRAL_PURITY: 1a2_3_4_ # 1= 0.2-3, 2= 1.5-6, 3= 6-25, 4= 20-150 microns